World Health Organization & World Health Organization. Nitro- and nitro-oxypolycyclic aromatic hydrocarbons, selected.
芝加哥风格引文World Health Organization 与 World Health Organization. Nitro- and Nitro-oxypolycyclic Aromatic Hydrocarbons, Selected.
MLA引文World Health Organization 与 World Health Organization. Nitro- and Nitro-oxypolycyclic Aromatic Hydrocarbons, Selected.
警告：这些引文格式不一定是100％准确.